Lab-Embedded Entrepreneurship Program

What is LEEP?

Two scientists in a lab

The U.S. Department of Energy's (DOE) Lab-Embedded Entrepreneurship Program (LEEP) recruits the best and brightest through a national call for a two-year funded fellowship. The primary purpose of this fellowship is to provide fellows who have early-stage energy startups and/or emerging technologies with the support needed to develop and transition their ideas into the market. 

These entrepreneurs are embedded for a period of two years at one of four national labs where they are mentored by a lab scientist. In addition, LEEP also provides support at the local, regional, and national levels including entrepreneurship training and a networking ecosystem to eliminate the hurdles traditionally faced by early-stage energy and manufacturing technology startups.

What are the impacts of LEEP?

America is in critical need of new innovations that will be derived from massive U.S. investments in basic and applied energy and manufacturing research at universities and national energy labs. Only through the commercialization and resulting impact of these innovations will our nation be able to enhance the affordability, reliability, and security of the American energy economy.

By the Numbers

Image highlighting LEEP successes - 212 fellows supported, 3840 jobs created, 182 businesses started, over 10 years in operation, $4.2 billion in follow-on funding, and 92% startup success rate
"Success" is defined as the startup company associated with the participating fellow continuing to be in operation 10 years after completion of the program or being successfully acquired by another company in a related industry within that time.

Learn About LEEP

How Do I Apply?

Participants can apply to one of the four LEEP nodes hosted at their respective DOE national laboratories:

 

Who Are the Key Supporters and Partners?

Multiple offices within and outside of DOE fund innovators in the program working on technologies critical to their missions, and the LEEP nodes strengthen ties to their local and regional ecosystems through strategic partnerships. 

Who Are the Current Participants?

2025 Cohort

Meet the 2025 cohort of 27 innovators selected at each node, announced July 14, 2025. 

2024 Cohort

Meet the 33 innovators selected in the 2024 cohort at each node, announced July 10, 2024.

2023 Cohort

Who Has Participated and What Innovations Have They Made?

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